R7800 performance

[fantom-x]

Could this help?

Crashlog retrieval (MIPS)

It is supposed to end up in /sys/kernel/debug/crashlog after a crash triggering a reboot. Whether it actually works in practise mostly depends on the bootloader and some other circumstances. For the crash dump to be recoverable, the RAM allocated for it must not be cleared by the bootloader or the kernel after a reset.